Yes, I came from 15+ years of racing cars on and off track but funny thing I never had to index them or choose any other brand but NGKs in my rotary cars
pointless pretty much in a Wankel motor due to plug design but now I may have to get a set of washers for my FE!
Time to learn some new things about plugs and piston motors. I have used a set of Bosch P4 in my old E34 BMW with success and noticeable difference but maybe because she was old and always used normal plugs but I noticed better low end TQ in the M20 motor.
What's up with,
"Pulstar I-Series Iridium - Pulstar Pulse Plug"
Brand Information
Tested Benefits:
Greater engine torque up to 9%
Greater horsepower up to 7%
Quicker throttle response
Better fuel economy up to 10%
Lower emissions across the board reductions
Enhanced driving experience.
Manufacturer Information
PulstarŪ is a high powered spark plug replacement. PulstarŪ Pulse Plug with "pulsed power" technology include over 1 million watts of ignition power. Over 1000 amps of discharge current. Flame front propagation more than twice as fast as a conventional spark plug. Precise ignition relative to crank angle. Plug and Play, no modifications/adjustments necessary. More power, less fuel guaranteed."
Is this for the unicorn corral?I think so!